100 lines
1.9 KiB
Go
100 lines
1.9 KiB
Go
package tui
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import (
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"errors"
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"fmt"
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//"math"
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//"strings"
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//"whspbrd/pkg/cell_size"
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"whspbrd/pkg/render_image"
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//"whspbrd/pkg/resize_image"
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"github.com/jroimartin/gocui"
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//"os"
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)
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// LAYOUT
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func layoutSidebar(g *gocui.Gui, maxY int) error {
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if v, err := g.SetView("users", 0, 0, 20, maxY-1); err != nil {
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if err != gocui.ErrUnknownView {
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return err
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}
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v.Title = " Users "
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v.Clear()
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updateContactsView(g)
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}
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return nil
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}
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func updateContactsView(g *gocui.Gui) error {
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v, err := g.View("users")
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if err != nil {
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return err
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}
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v.Clear()
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// TODO: If no contacts then error, create some add contacts window or hello to WhspBrd
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LoadMessages(users[selectedUserIdx])
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// TODO: Render profile image of users and change colors of each user maybe?
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if len(users) == 0 {
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fmt.Fprintln(v, "No Contacts")
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return errors.New("no contacts in the list, find some friends")
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}
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_, maxY := g.Size()
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h := min(len(users), (maxY / 2) - 1)
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startI := max(0, min(selectedUserIdx - (h / 2), len(users) - h))
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fmt.Fprint(v, "\n\n")
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for i := startI; i < startI + h; i++ {
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u := users[i]
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fmt.Fprint(v, "\t\t\t\t")
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icon_path := fmt.Sprintf("./configs/servers/default/users/%s/icon.png", u)
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render_image.RenderImage(icon_path, 3 + 2 * (i - startI), 2, 30, 30, false)
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if i == selectedUserIdx {
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fmt.Fprintln(v, "\x1b[7m"+u+"\x1b[0m\n")
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} else {
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fmt.Fprintln(v, u+"\n")
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}
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}
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return nil
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}
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// KEYBINDINGS
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func nextContact(g *gocui.Gui, v *gocui.View) error {
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if len(users) == 0 {
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return nil
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}
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selectedUserIdx++
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if selectedUserIdx == len(users) {
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selectedUserIdx = 0
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}
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err := updateContactsView(g)
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updateChatView(g.Views()[1])
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return err
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}
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func prevContact(g *gocui.Gui, v *gocui.View) error {
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if len(users) == 0 {
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return nil
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}
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selectedUserIdx--
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if selectedUserIdx == -1 {
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selectedUserIdx = len(users) - 1
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}
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err := updateContactsView(g)
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updateChatView(g.Views()[1])
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return err
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}
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